baber/WOPTO huggingface dataset:
Patent JP-S5450939-A (JP)
Title: Load control system by indoor power line
Inventor: TANEMURA KENSABUROU
IPC: H04Q9/08
Filed: 1977-09-30
Abstract: PURPOSE: To provide a system for controlling each load with a signal received from a repeater, which is provided for a purpose of overlapping a control signal on the indoor power line,by receiving a signal from the transmitter to generate the control signal for controlling a prescribed load.  
     CONSTITUTION: If operating a smoke sensor 6, the output signal is transmitted to a repeater 2 through an indoor power line 4, with a prescribed control signal outputted from the repeater 2 corresponding to a received signal, and this control signal comes to actuare a receiver 3, for operting an alarm 10, the receiver 3, for ringing a bell 12 and the receiver 3, for lighting a lamp 11. In such way, the repeater 2 identifies various kinds of signal from each kind of the transmitter 1, outputting a control signal so as to control the purposed load in accordance with the received signal 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5453769-A (JP)
Title: Hydropneumatic suspension
Inventor: MOMIYAMA KAZUMI
IPC: F16F9/50
Filed: 1977-10-05
Abstract: PURPOSE:To make the ride comfortable and make the damping capacity appropriate, by increasing the diameter of upper part of cylinder rod and attaching specific valves to a member dividing an upper and a lower oil chambers from each other. CONSTITUTION:The diameter of upper part of the cylinder rod 2 is made larger than that of the other part. A valve 12 for elongation, a valve 19 for contraction and a check valve 23 are fitted to the partiton member 7 dividing the upper and the lower oil chambers 5, 6 from each other. Thereby, the volume of a gas chamber 2a defined over the cylinder rod 2 is increased, a low spring constant is obtained with limited fitting length and outer diameter and the ride is made comfortable. When the pressure difference between the oil chambers 5, 6 exceeds a predetermined level, the elongating valve 12 or the contracting valve 19 is opened to obtain a high damping capacty in the range of low displacement speed of the cylinder 1 to the cylinder rod and prevent excessive damping in the range of high displacement speed.
Patent JP-S5344159-A (JP)
Title: Semiconductor oscillator
Inventor: OGISO KOUJI
IPC: H03B9/14
Filed: 1976-10-04
Abstract: PURPOSE:A metallic strip is inserted in the waveguide and this is used as a resonator by providing a hole; and then the inserted length of the metallic strip can be varied and the waveguide and a ridge conversion part are provided, thereby facilitating the adjustment of the resonator coupling amount and load.
Patent JP-S5344154-A (JP)
Title: Current split circuit
Inventor: KATAKURA MASAYUKI
IPC: H03G3/10
Filed: 1976-10-04
Abstract: PURPOSE: Non-linear characteristics owing to the ohmic resistance residing in the base-emitter layer of a transistor is compensated, thereby obtaining the low-distortion-factor current split circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06306585-A (JP)
Title: Method for resistance heating of metal using thermally decomposable boron nitride coating boat
Inventor: JIYOZEFU MAIKERU MORISU
IPC: C23C14/26
Filed: 1993-04-23
Abstract: PURPOSE: To prolong the use-life of a graphite vessel by repeatedly interrupting electric power to provide a minimum cooling period and introducing a new metallic charge into the graphite vessel during the period.  
     CONSTITUTION: A metallic charge is deposited into a graphite vessel 10 having boron nitride coating 14. The graphite body 12 is applied with electric power of a certain electric current and variable voltage in the range of 4 to 25 V. The electric power to be applied to the graphite vessel 10 is changed in such a manner that it crosses the pyrolytic baron nitride coating 14 and controls a heat cycle. In this case, the electric power is repeatedly interrupted to provide a minimum cooling period in which the electric current does not substantially flow in the meanwhile of the application of each voltage. A new metallic charge is introduced into the graphite vessel 10 during the cooling period. In this way, the leakage of molten metal through the boron nitride coating is prevented. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61278031-A (JP)
Title: Method and device for manufacturing magnetic recording medium
Inventor: SHIBAZAKI SUSUMU
IPC: C23C14/58
Filed: 1985-05-31
Abstract: PURPOSE:To prevent effectively wrinkles from being generated, by vapor-depositing a ferromagnetic material, and thereafter, executing a discharge processing to a magnetic recording medium which moves from a vapor-depositing to a winding roll. CONSTITUTION:A ferromagnetic material 10 is heated and evaporated by an electron gun from a ferromagnetic material evaporation source 9, and a diagonally incident vapor deposition is executed by an operation of a vapordeposition proof plate 11. Thereafter, while a magnetic recording medium 13 on which ferromagnetic thin metallic film layer has been formed is further moving along the peripheral side face of a cylindrical can 5, a discharge processing is executed by a magnetron sputter discharge processor 6 which has been provided on the left side face of the cylindrical scan 5 so as to be opposed to this magnetic recording medium 13. As a result, an electrification of the magnetic recording medium 13 is suppressed satisfactorily, especially, an electrification of a lug part of both side ends of the magnetic recording medium is suppressed effectively, the lug part of both side ends of the magnetic recording medium 13 does not swell and the medium is wound satisfactorily to a winding roll 8, and generation of wrinkles of the magnetic recording medium is suppressed satisfactorily.
Patent JP-H06329025-A (JP)
Title: Horn switch structure of steering wheel
Inventor: HONMA TAKAYUKI
IPC: B62D1/04
Filed: 1993-05-21
Abstract: PURPOSE:To improve the quality and the reliability by preventing the misoperation of a horn switch when the steering switch is operated. CONSTITUTION:A right and left horn plates 7 are mounted on upper and lower pin members 5,6 which are vertically provided on a boss plate 2 and a lower spoke 4 through a spring in the longitudinally slidable manner, and a horn switch 14 is arranged on the upper end part of the horn plate 7, and at the same time, an elastic body 17 which is elastically touched with the end part to suppress the forward movement is arranged to the lower end part of the horn plate 7 close to the steering switch 13 arranging part at the lower end part of a center pad 12.
Patent JP-S5542800-A (JP)
Title: Device that draw and stack plate piece produced at rear portion of cut location of plate shearing machine
Inventor: EEDOUARUTO AA HENI
IPC: B21D43/28
Filed: 1979-09-19
Abstract: An Apparatus arranged behind the blades of a plate shear used for cutting sheet metal strips from a sheet metal plate to remove these strips from a sheet metal plate to remove these strips from the place behind the blades of the plate shear and to stack these strips on piles at a predetermined position behind the plate shear.
Patent JP-H11311545-A (JP)
Title: Display controller
Inventor: MATSUBARA YOSHIYUKI
IPC: G01D7/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle display controller for displaying various information in a layout and at a timing reflecting the intension of a user. SOLUTION: Among display information being set depending on the variation in the operating conditions or the environment and the request from a user, information to be displayed is selected appropriately according to various conditions and displayed (S200-S220). When display information is set in response to the request from a user (S150-Y, S160), the request timing is learned. When the same request is repeated specified times or more under the same conditions, conditions are set such that display information is automatically set subsequently (S170). When the layout of display region being set on a screen in order to display the content of the display information is modified by the user (S230-Y, S240), conditions are set such that a display region is displayed at the modified position with a modified size (S250) thus providing a display reflecting the intension of the user.
Patent JP-S62273801-A (JP)
Inventor: IMAHASHI TOSHIAKI
IPC: B27B27/10
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10313504-A (JP)
Title: Controller in eddy current brake
Inventor: OBA MITSUYOSHI
IPC: B60L7/28
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a controller for preventing an abrupt change in braking force in an eddy current brake. SOLUTION: In a controller, vehicle speed is detected by a vehicle speed sensor 11 so as to detect revolutions of a rotating drum 47. When the detected vehicle speed is down below a given speed, the quantity in continuity to eddy current generating coils 51a to 58a is reduced according to the detected vehicle speed by a controller 13. Then, the braking force of an eddy current retarder 40 is continuously reduced according to the detected vehicle speed, thereby preventing an abrupt release state of brake of the eddy current retarder 40.
Patent JP-H10310583-A (JP)
Title: Pyridone azo-based compound, coloring matter for heat-sensitive transfer and heat-sensitive transfer material using the same
Inventor: MIZUKAMI JUNJI
IPC: C09D11/033
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a coloring matter for forming heat-sensitive transfer images good in shelf life such as good sharpness of the images without color staining on materials in contact therewith. SOLUTION: This compound is represented by formula I [A is a (substituted) aromatic ring; B is a single bond or a bivalent connecting group; X is N or C-Y<1> ; Y<1> to Y<4> are each H, a halogen, a (substituted)alkyl, etc.; R<1> is a (substituted)alkyl; R<2> is a (substituted)alkyl, a (substituted)cycloalkyl, a (substituted)alkenyl, etc.], e.g. a compound represented by formula II. The compound represented by formula I is obtained by coupling a pyridone component represented by formula III (e.g. 2-hydroxy-4-methyl-1-octyl-5-cyano-6-pyridone) with an aniline derivative represented by formula IV (e.g. 3-aminophenol) according to a conventional method and then reacting the resultant compound with an active nitrogen-containing heterocyclic compound (e.g. a chloropyridine).
Patent JP-S5743809-A (JP)
Title: Presenting method of characters, patterns or the like on surface of thermoplastic synthetic resin sheet or leather
Inventor: HANYA IWAO
IPC: B29C33/00
Filed: 1980-08-28
Abstract: PURPOSE: To present characters or the like on the surface of a sheet by swelling parts of a foaming synthetic resin sheet corresponding to characters or the like engraved on a female die pressing and heating the sheet on the die and then applying ink on said swelled parts.  
     CONSTITUTION: A desired character (a patten) is engraved on a silicon resin plate having a shallow crepe pattern over the entire surface with the bottom flat to form a female die for patterned molding. A foaming synthetic resin sheet (e.g. vinyl chloride resin foamed sheet whose surface alone is smooth by a non-forming nature) is laid on the female die thus formed. The assembly undergoes a high frequency heating so as to swell the parts of the sheet into concave parts of the female die. (the crepe pattern is formed on the remaining parts). Ink (paint) is applied on the top surface of the swelled parts to present characters or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5645006-A (JP)
Title: High-voltage transformer
Inventor: NAKAMURA KENJI
IPC: H01F27/26
Filed: 1979-09-17
Abstract: PURPOSE:To eliminate the need for a clamping ring or the like of a high-voltage transformer such as a fly-back transformer as well as to maintain the uniformity of the performance by securing one of the junctions of a pair of U-shaped cores of the transformer by means of a coil coated with molded thermosetting resin and holding the other by means of a compression ring. CONSTITUTION:The magnetic path formed by a pair of U-shaped cores 11 and 12 penetrates a coaxial coil 10 having a tube case portion 13 that projects upwards and low- and high-voltage coils and bobbins coated with molded thermosetting resin. On the other hand, the ends of the pair of cores 11 and 12 facing each other at a junction 14 on the side not penetrating the coil 10 are fitted with a compression ring 15, as shown, so that the cores 11 and 12 contact with each other with a slight elasticity. The ring 15 performs functions of a guide when the pair of cores are bonded, and keeping the elasticity of the cores. This eliminates the need for a clamping ring or the like, and permits the uniformity of the performance to be maintained.
Patent JP-S5745615-A (JP)
Title: Rotatable body driving device
Inventor: OIKAWA HIROSHI
IPC: G05D3/00
Filed: 1980-09-01
Abstract: PURPOSE:To improve the response of reciprocating motion and to make small the size of an angle detecting mechanism, by applying a given value when the angle difference between a set rotational angle and the direction of a rotatable body during rotation is a given value or more and the angle difference itself when less than a given value, to a driving mechanism. CONSTITUTION:The device consists of a signal generator 11 of a set angle, driving mechanism 14 of a launcher 15, angle detector 16 of the launcher and conversion section 13. The difference between a set rotation angle and the angle of a rotatable body during rotation is calculated at a subtractor 12, and if the difference is at >=+157 deg., it is taken as +175 deg. and transmitted from the conversion section 13 to the driving mechanism 14, and the angle difference from <=+175 deg. is transmitted as it is. Similarly, if the angle difference is >=-180 deg., it is taken as -180 deg., and if  <=-180 deg., the angle difference is transmitted as it is. Thus, the rotating and reciprocating movement of the launcher can be made even with the >=180 deg. angle difference  or more.
Patent JP-H07304622-A (JP)
Title: New insecticidally active substance sf 2,775 substance, its production and insecticide comprising the same as active ingredient
Inventor: IMAMURA KEIICHI
IPC: A01N63/02
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a new insecticidally active substance SF 2,775 substance being produced by a bacterium, having insecticidal activity, useful as an insecticide or a material changed from the insecticide. CONSTITUTION:New insecticidally active substance SF 2,775 substance of the formula. The SF 2,775 substance of the formula is obtained by culturing a bacterium belonging to the genus Micromonospora, capable of producing insecticidally active substance SF 2,775 substance and collecting from the culture mixture. SF 2,775 strain (FERM P-14,277) separated from soil in OGASAWARA south island in Tokyo Metropolis, for example, is cited as the bacterium capable of producing insecticidally active substance SF 2,775 substance. The SF 2,775 substance is useful as an active ingredient for an agricultural and horticultural insecticide. The insecticide is effective against insect pests of Hemiptera such as aphids, leafhoppers and stink bugs, insects pests of Lepidoptera such as diamondback moth, tobacco cutworm and common cabbage worm, insect pests of Diptera such as yellow-fever mosquito and housefly, insect pests of Coleoptera such as May beetle and leaf beetle and spider mites such as two-spotted spider mite and citrus red mite.
Patent JP-S60263832-A (JP)
Title: Reproducing method of actual base rock stress state
Inventor: OOISHI YOSHIHIRO
IPC: B28B1/50
Filed: 1984-06-13
Abstract: PURPOSE:To reduce the cost by molding an artificial rock out of concrete with high strength and introducing prestress into the concrete. CONSTITUTION:High-strength concrete 2 with which a concrete expanding agent is cast in a formwork 1, which is sealed with an upper lid 3 to mold the artificial rock. The concrete 2 expands as it hardens and its expansive deformation is restrained by the formwork 1 and upper lid 3, so circumferential compressive force P1 and axial compressive force P2 operate on the concrete 2, which is prestressed chemically. This method allows a test of the performance of a machine for rocks on stress conditions similar to those of an actual base rock although the artificial rock made of concrete is of small size.
Patent JP-H05300760-A (JP)
Title: Piezoelectric actuator and method of detecting displacement of piezoelectric actuator
Inventor: HATAYAMA TAKAYOSHI
IPC: B25J19/00
Filed: 1992-04-15
Abstract: PURPOSE:To accurately measure the whole displacement of an extensible actuator using a piezoelectric element. CONSTITUTION:In a extensible actuator, which has a casing 5 and a rod 1 sliding inside the casing 5 and has a piezoelectric element between the casing 5 and the rod 1 and uses the piezoelectric element 4 equipped with a noncontact displacement meter 9 as a displacement detection mechanism and a displacement meter target 8, a flange 14 is provided at the end on the opposite side to the piezoelectric element support of the rod 1, and the displacement meter target 8 is attached to the top of the extension cylinder 6' attached to the cylinder 14, and the extension cylinder 6' is so arranged as not to be influenced by shrinkage or extension even if force works between the flange 14 and a fixed flange 15 on one hand. On the other hand, a strain gauge for measuring the strain of the constituent parts excluding the piezoelectric element is equipped on the rod 1, and the whole displacement of the actuator is obtained by substracting the displacement of the constituent parts excluding piezoelectric element 4 from the displacement of the piezoelectric element.
Patent JP-H01289774-A (JP)
Title: Crawler device
Inventor: YAMAMOTO SHOICHI
IPC: B62D55/108
Filed: 1988-05-16
Abstract: PURPOSE:To keep off any de-wheel from each track roller of a crawler with certainty by supporting each of these trank rollers on a longitudinal pair of arm free ends pivotally attached to a crawler frame through bearings, while stretching a spring across between front and rear arms, and pressing and energizing these front and rear trank rollers to a crawler inner circumferential surface. CONSTITUTION:A crawler device in a combine or the like supports plural numbers of trank rollers 7 on a roller frame 6 through bearings free of rotation, and installs a crawler frame 1 on an upper part of the roller frame 6 via a leg 8. Also it installs a driving wheel 9 in a front end of the crawler frame 1 and an adjusting wheel 10 in the rear end, respectively, and a crawler 3 is rolled on the driving wheel 9, the adjusting wheel 10 and the multiple trank rollers 7. In this case, a longitudinal pair of arms 2 is pivotally attached to a shaft 11 of the crawler frame 1 provided with a guide wheel 12 free of rocking motion, and each trank roller 4 is pivotally supported on these free ends. In addition, a spring 5 is stretched between these paired arms 2, whereby these front and rear trank rollers 4 are made so as to be pressed and energized to an inner circumferential surface of the crawler 3.
Patent JP-H0856341-A (JP)
Title: Digital vsb detector with band-phase tracker utilizing radarfilter to be utilized in hdtv receiver
Inventor: CHIYANDORAKANTO BUHAIRARUBUHAI
IPC: H04N5/44
Filed: 1995-05-18
Abstract: PURPOSE: To enable the detection of vestigial sideband (VSB) amplitude modulated signal by providing a synchronous detector at a digital controlled oscillator to be used for a phase tracker and detecting the real number portion of final intermediate frequency(IF) signal according to the digital description of carrier wave. CONSTITUTION: With the VSB amplitude modulated signal as a base band, a sample from a digital circuit 2 for synchrodyne is applied to a quantizer 84, and a quantize level is generated. A signal, from which the quantize level is removed by a digital adder/subtracter 85, is defined as the input signal of quantizer 84, and correction required for correcting a detection error is performed to a difference signal from the subtracter 85 at the quantizer 84. The sample from the digital signal 2 is applied to an average square error inclination detecting filter 90 as an input signal, and this output is clocked by a rectangular wave response generated by a symmetric clipper or limiter 81. A product signal from a digital multiplier 86 is converted to an analog control signal by a digital/analog converter 88 and this is utilized by an oscillator 80.
Patent JP-H1084296-A (JP)
Title: Radio telephone system
Inventor: BRIAN CHARLES CASSIDY
IPC: H04B1/16
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for the radio telephone system that has a means in which whether or not received data slots are related slots is identified and the slots are synchronized with an information signal when they are not related and to provide the method to activate the receiver. SOLUTION: A receiver for the radio telephone system receives an information signal having data slots arranged in a prescribed time relation such as a time division multiplex information signal. The receiver is provided with a timer used to discriminate a time when a data slot to the receiver is to be received and with a data slot identification unit to identify a received data slot as to whether or not the data slot is to be received by the receiver. Furthermore, the receiver is provided with a synchronization start unit which starts synchronization between the timer and information signal data when the data slot identification unit identifies that the received data slot is not the slot addressed to the receiver.
Patent JP-H07302514-A (JP)
Title: Highly flexible cable with corrugated shield tape
Inventor: IKEDA HIDEKAZU
IPC: H01B7/04
Filed: 1994-05-10
Abstract: PURPOSE:To lower the cost and heighten the flexibility of a cable by putting a corrugated shield tape on an insulated core wire and putting a sheath further on the tape. CONSTITUTION:To improve the flexibility of a cable, an insulated core wire 8 is supported vertically or wrapped transversely with a corrugated (including wrinkles, waves, and projected and recessed parts) shield tape (a plastic tape 5 stuck to a metal foil or a solely metal foil 6) and a sheath 11 is put further on the tape. To manufacture the corrugated shield tape 2, a plastic tape is simply stuck to a previously corrugated metal foil or a flat shield tape may be worked to form the tape in a corrugated shape.
Patent JP-H02300763-A (JP)
Title: One-component developing method
Inventor: AKAGI HIDEYUKI
IPC: G03G9/08
Filed: 1989-05-16
Abstract: PURPOSE:To obviate the generation of fogging and the contamination in a machine and to allow the execution of the stable formation of a toner layer and electrostatic charge as against aging and environmental change by using a developer in which silica powder sticks onto toner particles without having napping. CONSTITUTION:The developer in which the silica powder sticks to the toner particle surface without having the napping is used. The defect in the one- component developing method is, therefore, improved, by which the electrostatic charge efficiency is improved and the electrostatic charge is stabilized. Since the silica powder sticks to the toner particle surface without having the napping, the dislogment and transfer of the silica powder are obviated at the time of the development and the unstability of the charge distribution by the dislogment and transfer of the silica powder is prevented. The generation of the fogging and the contamination in the machine are prevented and the formation of the toner layer and the electrostatic charge of the toner are stably maintained as against the environmental change in temp. and humidity, etc., at the image reproduction.